162972

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1$

素因数の和:519

約数の個数: 30

約数和(自身を含む): 426888

約数和(自身を除く): 263916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 13581, 18108, 27162, 40743, 54324, 81486, 162972]

約数ペア:

[(1, 162972), (2, 81486), (3, 54324), (4, 40743), (6, 27162), (9, 18108), (12, 13581), (18, 9054), (27, 6036), (36, 4527), (54, 3018), (81, 2012), (108, 1509), (162, 1006), (324, 503)]